Selenium 2 - PyCon 2011

Selenium 2 Jason HugginsCo-creator, The Selenium ProjectCo-founder, CTO, Sauce Labs Inc twitter: @hugs email: hugs@saucelabs.com

Follow me on Twitter:@hugs

Get Library from PyPI$ pip install -U selenium

Agenda• Overview of Selenium • Selenium IDE, Builder (new!), RC, Grid• Why: Selenium 2• What: Selenium 2• Demos!

What is Selenium? = +

The Problem

Selenium IDE for Firefox

Builder (new!)

!"#$%"&$(%)$* 9 +%%,-..///01*234)03$#.,+$%$5.23"6$(".789:;8<=:

Selenium Remote Control Selenium RC Server Python, Ruby, Your AwesomeJava, C#, or Perl HTTP HTTP HTTP Web App Test Script

Example Selenium RC Test - Java

Example Selenium RC Test - C#

!"#$Selenium Grid %&&())***+,-#./"+.01)%0&02)$345)678

Servers Time Unit of Work

Selenium 2: Why and What

Mobile

Types of Mobile Testing• Emulator• Real device (tethered to workstation)• Real device in a real location on a real network

Native vs Web

Life before the WebTotal Application Market

Yesterday JS+HTMLTotal Application Market

Today JS+HTML5Total Application Market

Sencha

SproutCore

PhoneGap

Today Selenium lives here! JS+HTML5Total Application Market

Tomorrow Selenium lives here! JS+HTML5Total Application Market

The Pareto Principle

AKA (“The Pacman Problem”) Selenium 1 Selenium 2

Solving the last 20%• Native keyboard & mouse events• Same Origin Policy / XSS / HTTP(S)• Pop-ups, dialogs – Basic Authentication – Self-signed certi cates – File upload/download

Cleaner API• WebDriver Object• WebElement Objects

Other Bene ts• Improved architecture• Removing road-blocks, hacks, and workarounds• Scales down (more developer friendly) experience

Selenium Remote Control Selenium RC Server Python, Ruby, Your AwesomeJava, C#, or Perl HTTP HTTP HTTP Web App Test Script

Selenium 2 Selenium RC Server Python, Ruby, Your AwesomeJava, C#, or Perl HTTP HTTP HTTP Web App Test Script

Python, Ruby, Your AwesomeJava, C#, or Perl HTTP HTTP Web App Test Script

Python, Ruby, Your AwesomeJava, C#, or Perl C/C++ HTTP Web App Test Script

Running a server is now optional! Selenium Grid Python, Ruby, Your AwesomeJava, C#, or Perl HTTP HTTP HTTP Web App Test Script

Mobile - How?

Checkout Selenium

Android

Download Android SDK

Unpack~/android_sdk

Update$ cd ~/android_sdk/tools$ ./android update sdk

Create AVD$ ./android create avd -n my_android -t 8 -c 100M

Start Emulator$ ./emulator -avd my_android -no-audio -no-boot-anim -scale .8 &

Install Selenium APK$ cd ~/android_sdk/platform-tools/$ ./adb -e install -r ~/selenium/android/prebuilt/android-server.apk

Port Forwarding$ ./adb forward tcp:8080 tcp:8080

(One More Step) Launch WebDriver App

iPhone

Open in XCode$ open ~/selenium/iphone/iWebDriver.xcodeproj/

Build & Run

The Code:# Import the Selenium 2 namespace (aka "webdriver")from selenium import webdriver# Run one of the four following commands:# iPhonedriver = webdriver.Remote(browser_name="iphone", command_executor=http://172.24.101.36:3001/hub)# Androiddriver = webdriver.Remote(browser_name="android", command_executor=http://127.0.0.1:8080/hub)# Google Chromedriver = webdriver.Chrome()# Firefoxdriver = webdriver.Firefox()

The Code:# The actual test scenario: Test the codepad.org code execution service.# Go to codepad.orgdriver.get(http://codepad.org)# Select the Python language optionpython_link = driver.find_elements_by_xpath("//input[@name=lang and @value=Python]")[0]python_link.click()# Enter some text!text_area = driver.find_element_by_id(textarea)text_area.send_keys("print Hello, + World!")# Submit the form!submit_button = driver.find_element_by_name(submit)submit_button.click()# Make this an actual test. Isnt Python beautiful?assert "Hello, World!" in driver.get_page_source()# Close the browser!driver.quit()

Selenium 2 - The Movie

LinksFor More Information:✓http://seleniumhq.org✓http://code.google.com/p/selenium✓http://code.google.com/p/se-builder/✓http://saucelabs.com/docs/selenium2✓http://twitter.com/hugsSlides:✓http://www.slideshare.net/hugs/se2pyconCode:✓http://gist.github.com/830011

Thanks! Jason HugginsCo-creator, The Selenium ProjectCo-founder, CTO, Sauce Labs Inc twitter: @hugs email: hugs@saucelabs.com

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Selenium 2 - PyCon 2011

by hugs on Mar 12, 2011

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